Hardware Spec Index

Zephyra MB-4121 Prime X570 ATX Motherboard

Motherboards · Zephyra · SKU MB4121-PRIME · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index2,601 (Motherboards scale)
Category rank#30,008
Street price$109
Power24 W
Performance per dollar23.86
Released2020

Specifications

BrandZephyra
ModelZephyra MB-4121 Prime
SocketAM4
ChipsetX570
Form factorATX
Memory4× DDR4 DIMM, up to 128 GB
Max memory speedDDR4-4800+ (OC)
Primary x16 slotPCIe 4.0 x16
M.2 slots2 total
Rear USB-C1× USB 3.2 Gen 2 10Gbps (Type-C)
Ethernet2.5GbE
WirelessNone
OverclockingCPU + memory
VRM13+1+1 phases, 70 A stages
BIOSUEFI

Related guides

PCIe Lanes ExplainedM.2 SSD Sizes and KeysAMD AM5 Chipsets ComparedIntel 800 Series ChipsetsAMD AM5 SocketIntel LGA1851 Socket

Similar Motherboards

ModelBenchmarkPriceCompare
Zephyra MB-2246 Edge B760 E-ATX Motherboard2,841$159Compare
Zephyra MB-3452 Max B650 ATX Wi-Fi 6E Motherboard2,843$169Compare
Novexa MB-4058 Prime H610 Micro-ATX Motherboard1,675$69Compare
Kyndral MB-2026 Edge X870 ATX Wi-Fi 7 Motherboard4,708$479Compare
Halcyra MB-8252 Plus B650 Micro-ATX Wi-Fi 6E Motherboard3,158$199Compare
Novexa MB-2841 Prime B650 ATX Wi-Fi 7 Motherboard4,016$329Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Zephyra MB-4121 Prime X570 ATX Motherboard”, https://vextor7.com/item/19233136 (accessed 2026-10-21).